In the continuous composite beam bridge, the difference in type, arrangement area and arrangement space of shear connectors will cause variation in mechanical characteristics of the structure.
在连续组合梁桥中，剪力键的类型、布置范围和布置间距的差别将引起结构受力特性的差异。
The structural principle and characteristics of a set of WHZS35-type waterborne movable mixing ship self-developed for coordinating construction of Boluo Bridge are briefly introduced.
简述为配合博罗大桥施工而自行研制的一套WHZS35型水上移动搅拌船的结构原理和特点。
Analyses are also presented of the Blumlain bridge, dynamic criterion circuit and main characteristics of press protector type HW-1.
并对勃鲁宁电桥、动态基准（或取样—保持）电路以及HW-1型冲床安全保护器的主要性能作了分析。
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